Zinc alloy die-casting is a kind of pressure-casting parts. It uses a pressure-casting mechanical die-casting machine equipped with a casting mold. The zinc or zinc alloy heated to a liquid state is poured into the feeding port of the die-casting machine. Zinc parts or zinc alloy parts that limit the shape and size of the mold, such parts are often called zinc alloy die castings.

Zinc alloy die casting technology mainly has the following characteristics:

1. Relatively large.

2. Good casting performance, it can die-cast precision parts with complex shapes and thin walls, and the surface of the castings is smooth.

3. Surface treatment: electroplating, spraying, painting, polishing, grinding, etc.

4. It does not absorb iron during melting and die casting, does not corrode the molding, and does not stick to the mold.

5. It has good mechanical properties and wear resistance at room temperature.

6. Low melting point, easy to die casting.